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Rapid:
Individual Calculations March 2023 |
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| Topka, Oliwier Total change: -14.80 | |   |
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| III Grand Prix Ziemi Kaszubskiej 2022 | Lipusz | POL | 2023-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1253 | 1012 | 0.50 | 4 | -0.37 | 40 | -14.80 | |
|  Trzebiatowski, Jaroslaw | | | 1415 | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Janta-Lipinski, Marek | | | 1308 | POL | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Ebertowski, Julian | | | 1153 | POL | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Drewa, Maksymilian | | | 1135 | POL | 0.00 | 1 | -0.33 | 40 | -13.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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